Blueprint and production of a modified Centre Lamp Bracket stay with increased thickness.
| Identifier | ExFiles\Box 71\2\ scan0042 | |
| Date | 21th September 1929 | |
| x8800 RHO. Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} BY {R.W. Bailey - Chief Engineer} /5/N.21.9.29. Re: Centre Lamp Bracket - 40/50 HP. Chassis. Section 8280. Please receive herewith blueprint of D.72405- Stay for Centre Lamp which has had its thickness increased by two gauges over and above the standard one as instructed in DA {Bernard Day - Chassis Design} 's memo. Will you please put two of these in hand as quickly as possible. BY {R.W. Bailey - Chief Engineer} / | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).